*
Cococubed.com


Burn hydrogen

Home

Astronomy research
Software instruments
   Stellar equation of states
   EOS with ionization
   EOS for supernovae
   Chemical potentials
   Stellar atmospheres

   Voigt Function
   Jeans escape
   Polytropic stars
   Cold white dwarfs
   Adiabatic white dwarfs

   Cold neutron stars
   Stellar opacities
   Neutrino energy loss rates
   Ephemeris routines
   Fermi-Dirac functions

   Polyhedra volume
   Plane - cube intersection
   Coating an ellipsoid

   Nuclear reaction networks
   Nuclear statistical equilibrium
   Laminar deflagrations
   CJ detonations
   ZND detonations

   Fitting to conic sections
   Unusual linear algebra
   Derivatives on uneven grids
   Pentadiagonal solver
   Quadratics, Cubics, Quartics

   Supernova light curves
   Exact Riemann solutions
   1D PPM hydrodynamics
   Hydrodynamic test cases
   Galactic chemical evolution

   Universal two-body problem
   Circular and elliptical 3 body
   The pendulum
   Phyllotaxis

   MESA
   MESA-Web
   FLASH

   Zingale's software
   Brown's dStar
   GR1D code
   Iliadis' STARLIB database
   Herwig's NuGRID
   Meyer's NetNuc
Presentations
Illustrations
cococubed and AAS Videos
Bicycle adventures

AAS Journals
2019 Digital Infrastructure
2019 JINA R-process Workshop
2019 MESA Marketplace
2019 MESA Summer School
2019 AST111 Earned Admission
Teaching materials
Education and Public Outreach


Contact: F.X.Timmes
my one page vitae,
full vitae,
research statement, and
teaching statement.


PP-chains
This reaction network, pp123.tbz, contains PP I, II, III and the pep branch.


image


image

After Figure 8 in Parker et al.


CNO cycles
This reaction network, cno.tbz, contains CNO cycles I, II, III, and IV.


image


image


PP + CNO
This reaction network, ppcno.tbz, combines the PP and CNO networks.


image


Ne-Na and Mg-Al Cycles/Chain
This reaction network was run in torch with this MESA-style isotope specification file.


image


image


Hot CNO + rp breakout
This reaction network, hotcno.tbz, adds beta-limited links to the CNO cycle, a few alpha-chain reactions up to Ne20, and an rp-process breakout based on the ideas in Wallace and Woosley.


image


image image


PP + Hot CNO + rp breakout
This reaction network, pphotcno.tbz, combines the PP, CNO, hot CNO, and rp breakout into one reasonably complete hydrogen burning network.


Aprox8
This reaction network, aprox8.tbz, was originally written for MESA and approximates hydrogen (pp+cno), helium, and carbon burning with only 8 isotopes.


 



Please cite the relevant references if you publish a paper that use these codes, pieces of these codes, or modified versions of them. Offer co-authorship if appropriate.